TY  - BOOK
AU  - BEREK S. JONATHAN
TI  - BEREK & NOVAK'S GYNECOLOGY
SN  - 9780781768054
U1  - R618 
PY  - 2009///
CY  - PHILADELPHIA
PB  - LIPPINCOTT WILLIAMS & WILKINS
KW  - OBS & GYNEC
ER  -